# Mid-Canada Line ASR-3 Radar Removals

Compiled by [Robin Monks](https://coldwar.tech/about), a Cold War archival expert.

*Formerly SECRET Department of National Defence records concerning the disposal of ASR-3 surveillance radars from Mid-Canada Line stations at Knob Lake, Cranberry Portage, and Stoney Mountain, 1960–1961.*

## Metadata

| Field | Value |
|-------|-------|
| Document Type | declassified |
| Creator | Department of National Defence / RCAF |
| Date | 1960–1961 |
| Classification | DECLASSIFIED (formerly SECRET) |
| Document ID | e011918840 |
| Original Language | english |

## Related

- [The Mid-Canada Line](https://coldwar.tech/systems/mid-canada-line) (Systems)

Tags: Mid-Canada Line, ASR-3, radar, RCAF, Department of National Defence, declassified, Cold War, Canada, Knob Lake, Great Whale, Winisk

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Canonical URL: https://coldwar.tech/archive/documents/mcl-radar-removals
Last updated: 2026-07-15